name: Validate Markdown

on:
  pull_request:
  push:
  workflow_dispatch:
      
jobs:
  markdown-lint-quick:
    runs-on: ubuntu-latest
    steps:
    - name: Check out code
      uses: actions/checkout@v4.1.0

    # https://github.com/marketplace/actions/markdownlint-cli2-action
    #- name: Identify changed files
    #  uses: tj-actions/changed-files@v41
    #  id: changed-files
    #  with:
    #    files: '**/*.md'
    #    separator: ","
    - name: Markdown Lint
      uses: DavidAnson/markdownlint-cli2-action@v14
    #  if: steps.changed-files.outputs.any_changed == 'true'
      with:
    #    globs: ${{ steps.changed-files.outputs.all_changed_files }}
    #    separator: ","
        config: '.rules/.markdownlint.jsonc'
        #fix: true

  markdown-links:
    runs-on: ubuntu-latest
    steps:
    - name: Check out code
      uses: actions/checkout@v4.1.0

    # https://github.com/gaurav-nelson/github-action-markdown-link-check  
    - name: Markdown links
      uses: gaurav-nelson/github-action-markdown-link-check@v1
      with:
        CHECK_MODIFIED_FILES: yes